S
M
T
W
T
F
S
26
84°
57°
27
84°
59°
28
82°
72°
29
81°
68°
30
77°
66°
31
84°
63°
1
88°
68°
2
82°
73°
3
81°
66°
4
88°
61°
5
86°
63°
6
90°
75°
7
93°
72°
8
90°
72°
9
91°
70°
10
86°
63°
11
86°
68°
12
88°
66°
13
86°
66°
14
84°
64°
15
82°
63°
16
81°
61°
17
75°
66°
18
86°
68°
19
86°
68°
20
88°
63°
21
70°
63°
22
72°
66°
23
82°
68°
24
82°
63°
25
79°
59°
26
80°
63°
27
81°
69°
28
82°
63°
29
80°
60°
30
81°
66°
31
84°
66°
1
76°
62°
2
77°
60°
3
76°
58°
4
75°
58°
5
78°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Guilford
Guilford's August 2026 forecast shows daily high temperatures ranging from 75° to 84°, with overnight lows between 58° and 69°. The average high for August is 79° with an average low of 62°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Guilford. See also: September | October | November.
